diff --git a/chains/v20/chains_dev.json b/chains/v20/chains_dev.json
index 0b782b126..3024a4194 100644
--- a/chains/v20/chains_dev.json
+++ b/chains/v20/chains_dev.json
@@ -242,7 +242,8 @@
             "themeColor": "#1F78FF",
             "stakingWiki": "https://docs.novawallet.io/nova-wallet-wiki/staking/kusama-ksm-staking",
             "stakingMaxElectingVoters": 12500,
-            "identityChain": "c1af4cb4eb3918e5db15086c0cc5ec17fb334f728b7c65dd44bfe1e174ff8b3f"
+            "identityChain": "c1af4cb4eb3918e5db15086c0cc5ec17fb334f728b7c65dd44bfe1e174ff8b3f",
+            "supportsGenericLedgerApp": true
         }
     },
     {